The MEST-RUV4030 is a compact rotary UV printer equipped with Epson i1600-U1 printheads, supporting CMYK+White+Varnish printing on straight, cone, and irregular cups. It delivers 360° high-resolution output (up to 900×1500dpi) with strong adhesion and vibrant color. Built with LED water-cooled UV curing, dual negative pressure ink supply, and intelligent features like anti-collision sensors, no-cup no-print, and auto head cleaning, it's ideal for personalized gifts and short-run production on glass, metal, plastic, and more.